"many people confuse regeneration and sanctification. Regeneration is exclusively God's work, and it is an act of His free grace in which He implants a new principle of spiritual life in the soul. It is performed by supernatural power and is complete in an instant. On the other hand, sanctification is a process through which the remains of sin in the outward life are gradually removed... It is a joint work of God and man." - Loraine Boettner